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144 Seven Sisters Road, London, N7 7NS

P2025/2384/PRAPrior Approval (Roof Extensions)Approved
Outline / PiP

Approved on 19 December 2025

Council decision: Prior approval required - approved with ConditionsDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Country Planning (General Permitted Development) (England) Order 2015 for an upward extension of existing building by two additional storeys to create 4 new flats [3 x 1 bedroom flats and 1 x 2 bedroom flat].

Received
19 August 2025
Decision level
Delegated (officer decision)
Ward
Finsbury Park
  1. Received19 Aug
  2. Validated19 Aug
  3. Consult.18 Dec
  4. Target13 Oct
  5. Decided19 Dec

Decided in 122 days (council typically 56)

About this application

This is an outline application for an extension at 144 Seven Sisters Road, London, N7 7NS. Islington has handled 155 applications of this type. This one was decided in 122 days, 9 weeks longer than Islington's typical decision time. The site is in a conservation area, with 2 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 46 applications across Finsbury Park. We hold 836 applications in total for the N7 postcode area.

77% of outline applications at London Borough of Islington were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
N7 7NS
Application type
Prior Approval (Roof Extensions)
Scale / size
Medium

Planning application dates

Date validated
19 August 2025
Consultation expiry
18 December 2025
Consultation end
18 December 2025
Target decision date
13 October 2025
Application expires
25 December 2025

Planning decision

Statutory period
128 days

Publicity

First advertised
4 December 2025
Site notice start
4 December 2025

Additional information

Planning Portal ID
PP-14252099
UPRN
10008976595
Documents
38

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    25 Feb

    Approval of details pursuant to condition 2, 4, 5, 6, and 7 of planning consent ref: P2025/2384/PRA

    PendingDischarge of conditionsP2026/0539/AOD
  2. 2025
    19 Aug

    Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Country Planning (General…

    This applicationApprovedOutlineP2025/2384/PRA

Source: Islington

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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